1178476Sjb# 2178476Sjb# CDDL HEADER START 3178476Sjb# 4178476Sjb# The contents of this file are subject to the terms of the 5178476Sjb# Common Development and Distribution License (the "License"). 6178476Sjb# You may not use this file except in compliance with the License. 7178476Sjb# 8178476Sjb# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9178476Sjb# or http://www.opensolaris.org/os/licensing. 10178476Sjb# See the License for the specific language governing permissions 11178476Sjb# and limitations under the License. 12178476Sjb# 13178476Sjb# When distributing Covered Code, include this CDDL HEADER in each 14178476Sjb# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15178476Sjb# If applicable, add the following below this CDDL HEADER, with the 16178476Sjb# fields enclosed by brackets "[]" replaced with your own identifying 17178476Sjb# information: Portions Copyright [yyyy] [name of copyright owner] 18178476Sjb# 19178476Sjb# CDDL HEADER END 20178476Sjb# 21178476Sjb 22178476Sjb# 23178476Sjb# Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24178476Sjb# Use is subject to license terms. 25178476Sjb# 26178476Sjb#ident "%Z%%M% %I% %E% SMI" 27178476Sjb 28178476Sjbscript() 29178476Sjb{ 30178476Sjb $dtrace -q -o $tmpfile -s /dev/stdin <<EOF 31178476Sjb tick-10ms 32178476Sjb { 33178476Sjb printf("%d\n", i++); 34178476Sjb } 35178476Sjb 36178476Sjb tick-10ms 37178476Sjb /i == 10/ 38178476Sjb { 39178476Sjb ftruncate(); 40178476Sjb } 41178476Sjb 42178476Sjb tick-10ms 43178476Sjb /i == 20/ 44178476Sjb { 45178476Sjb exit(0); 46178476Sjb } 47178476SjbEOF 48178476Sjb} 49178476Sjb 50178476Sjbif [ $# != 1 ]; then 51178476Sjb echo expected one argument: '<'dtrace-path'>' 52178476Sjb exit 2 53178476Sjbfi 54178476Sjb 55178476Sjbdtrace=$1 56178476Sjbtmpfile=/tmp/tst.ftruncate.$$ 57178476Sjb 58178476Sjbscript 59178476Sjbstatus=$? 60178476Sjb 61178476Sjbcat $tmpfile 62178476Sjbrm $tmpfile 63178476Sjb 64178476Sjbexit $status 65